Lee Dong-hwi

Park Moo-an

이동휘

방효린

Han Da-jeong

Han Ji-hyeon

Han Yeong-seo

한지현

Ong Seong-wu

Ki Hyeon-ha

옹성우

Yoon Jung-hoon

Kim Chan-gi

조승연

Homeroom teacher

Jeon Soo-kyung

Yeong-seo's mother

전수경

Kim Ah-young

Yoon Ha-ri

김아영

문동혁

Kang Dong-goo

Gong Min-jeung

Yoo Dal-rae

공민정

Im Sung-jae

Seo Dae-gang

임성재

이든이

Pure Love

Kim Joon-bae

Choi Tae-man

김준배

Cha Mi-kyung

Dal-rae's mother

차미경

Lee Yeon-joo

Acteur

Kim Yoon-hye

Choi Soo-ah

Kwon Soo-hyun

Han Jeong-min

김민철

Kang In-ho

Jo Mi-ryung

Soo Ah-mo

Seo Hyun-chul

Jang Rye-ji

서현철

양대혁

Lee Gyoo-han

Kim Sun-young

Park Yeong-mi

김선영

김단

Oh Min-woo

오우리

Kang Sae-ra

김학선

Oh Tae-seok

Lee Joon

Lee Kang-min

이준

배윤경

Choi Ha-na

이시아

Kim Seo-hee

Kim Hyang-gi

Kim Minji

Jin Ho-eun

Yoon Minji

Kwon Eun-bin

Song Minji

Jeon Hye-jin

Won Yoo-ri

오동민

Seo Min-gi

Kang Han-na

Jeong Ji-eum

강한나

김민규

Park Yoo-sin

하민

Client

이지훈

Lee Ji-hoon